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Cheap flights from Lexington to San Juan from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to San Juan departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Lexington to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:51 pm - 9:13 am
LEX
-
SJU
15h 22m
2 stops
American Airlines Logo
6:00 am - 11:52 pm
SJU
-
LEX
17h 52m
1 stop
$296American Airlines
Sat, Apr 18 - Wed, Apr 22
American Airlines Logo
6:00 am - 10:05 pm
LEX
-
SJU
16h 05m
1 stop
American Airlines Logo
6:00 am - 11:52 pm
SJU
-
LEX
17h 52m
1 stop
$335American Airlines
Wed, Apr 22 - Mon, Apr 27
American Airlines Logo
5:51 pm - 9:13 am
LEX
-
SJU
15h 22m
2 stops
American Airlines Logo
1:31 pm - 11:52 pm
SJU
-
LEX
10h 21m
2 stops
$336American Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
7:00 am - 8:38 pm
LEX
-
SJU
13h 38m
2 stops
United Airlines Logo
7:20 am - 8:14 pm
SJU
-
LEX
12h 54m
2 stops
$346United Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
9:42 pm - 7:00 pm
LEX
-
SJU
20h 18m
1 stop
Multiple Airlines Logo
3:12 pm - 8:33 am
SJU
-
LEX
17h 21m
1 stop
$361Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
9:46 pm - 2:25 am
LEX
-
SJU
27h 39m
2 stops
Multiple Airlines Logo
9:05 pm - 8:17 am
SJU
-
LEX
12h 12m
1 stop
$368Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
American Airlines Logo
6:00 am - 10:05 pm
LEX
-
SJU
16h 05m
1 stop
American Airlines Logo
7:25 am - 5:14 pm
SJU
-
LEX
9h 49m
1 stop
$375American Airlines
Sun, Apr 12 - Sat, Apr 18
American Airlines Logo
7:10 pm - 3:13 pm
LEX
-
SJU
19h 03m
1 stop
American Airlines Logo
7:00 am - 5:00 pm
SJU
-
LEX
11h 00m
2 stops
$378American Airlines
Fri, Feb 20 - Tue, Feb 24
Multiple Airlines Logo
9:46 pm - 2:53 am
LEX
-
SJU
28h 07m
1 stop
Multiple Airlines Logo
9:05 pm - 8:17 am
SJU
-
LEX
12h 12m
1 stop
$379Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Delta Logo
12:36 pm - 9:12 pm
LEX
-
SJU
7h 36m
1 stop
Delta Logo
6:15 am - 3:33 pm
SJU
-
LEX
9h 18m
1 stop
$381Delta
Wed, Mar 4 - Wed, Mar 18

United Airlines flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Lexington to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 9
LEX7:00 amLexington Blue Grass
13h 38m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
May 16
SJU7:20 amSan Juan Luis Munoz Marin Intl
12h 54m
2 stops
LEX8:14 pmLexington Blue Grass
$346
United Airlines
May 9
LEX7:00 amLexington Blue Grass
7h 44m
1 stop
SJU2:44 pmSan Juan Luis Munoz Marin Intl
May 16
SJU7:20 amSan Juan Luis Munoz Marin Intl
12h 54m
2 stops
LEX8:14 pmLexington Blue Grass
$386
United Airlines
Apr 21
LEX10:15 amLexington Blue Grass
13h 35m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Jun 16
SJU7:20 amSan Juan Luis Munoz Marin Intl
11h 17m
2 stops
LEX6:37 pmLexington Blue Grass
$391

American Airlines flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Lexington to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Apr 18
LEX5:51 pmLexington Blue Grass
15h 22m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
Apr 22
SJU6:00 amSan Juan Luis Munoz Marin Intl
17h 52m
1 stop
LEX11:52 pmLexington Blue Grass
$296
American Airlines
Apr 22
LEX6:00 amLexington Blue Grass
16h 05m
1 stop
SJU10:05 pmSan Juan Luis Munoz Marin Intl
Apr 27
SJU6:00 amSan Juan Luis Munoz Marin Intl
17h 52m
1 stop
LEX11:52 pmLexington Blue Grass
$335
American Airlines
Apr 18
LEX5:51 pmLexington Blue Grass
15h 22m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
Apr 22
SJU1:31 pmSan Juan Luis Munoz Marin Intl
10h 21m
2 stops
LEX11:52 pmLexington Blue Grass
$336

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to San Juan Luis Munoz Marin Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Lexington to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 4/18

5:51 pm-9:13 am

2 stops15h 22m

San Juan Luis Munoz Marin Intl

Wed 4/22

6:00 am-11:52 pm

1 stop17h 52m

$296

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Wed 4/22

6:00 am-10:05 pm

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Mon 4/27

6:00 am-11:52 pm

1 stop17h 52m

$335

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 4/18

5:51 pm-9:13 am

2 stops15h 22m

San Juan Luis Munoz Marin Intl

Wed 4/22

1:31 pm-11:52 pm

2 stops10h 21m

$336

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sat 5/9

7:00 am-8:38 pm

2 stops13h 38m

San Juan Luis Munoz Marin Intl

Sat 5/16

7:20 am-8:14 pm

2 stops12h 54m

$346

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 3/6

9:42 pm-7:00 pm

1 stop20h 18m

San Juan Luis Munoz Marin Intl

Sat 3/14

3:12 pm-8:33 am

1 stop17h 21m

$361

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 2/27

9:46 pm-2:25 am

2 stops27h 39m

San Juan Luis Munoz Marin Intl

Sat 3/7

9:05 pm-8:17 am

1 stop12h 12m

$368

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Sun 4/12

6:00 am-10:05 pm

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Sat 4/18

7:25 am-5:14 pm

1 stop9h 49m

$375

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 2/20

7:10 pm-3:13 pm

1 stop19h 03m

San Juan Luis Munoz Marin Intl

Tue 2/24

7:00 am-5:00 pm

2 stops11h 00m

$378

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Fri 2/27

9:46 pm-2:53 am

1 stop28h 07m

San Juan Luis Munoz Marin Intl

Sat 3/7

9:05 pm-8:17 am

1 stop12h 12m

$379

LexingtonSan Juan

LEX - SJU

LEXSJU

Lexington Blue Grass

Wed 3/4

12:36 pm-9:12 pm

1 stop7h 36m

San Juan Luis Munoz Marin Intl

Wed 3/18

6:15 am-3:33 pm

1 stop9h 18m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Lexington to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $370.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $565 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Lexington for as low as $361 on momondo.

Can stopping save me money on Lexington to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Lexington to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Lexington to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lexington to San Juan Luis Munoz Marin Intl Airport (LEX to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

6h 20m

Direct flights

None
The fastest flight from Lexington to San Juan Luis Munoz Marin Intl Airport takes 6h 20m
There are no direct flights from Lexington to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Lexington to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Lexington Blue Grass to San Juan Luis Munoz Marin Intl by plane?

    Lexington Blue Grass and San Juan Luis Munoz Marin Intl are 1752.6 mi apart from one another. Flights usually cover this in 6h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lexington Blue Grass Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lexington to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Lexington to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Lexington to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $282Free CancellationRating
7.9
8,146 reviews
Search Delta flights
American AirlinesPriceFrom $296Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Humacao
Rio Grande
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Lexington.

Can I find flights from Lexington to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Lexington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lexington to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Lexington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lexington to San Juan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Juan from Lexington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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